Ua weheʻia formwork no ka wehe kumu me kona mau lima

Hana Hoʻolohe i kou wā e hiki mai i ka hale ka makaukau, e ka manawa pono, e hooholo i ke 'ano o ka lepo ma luna o ka paena a me ka He kokekau wale nuipa o ka' ole. Ma hope o nā mea a pau, ua hilinaʻi nui 'ana ma luna o pehea e kūkulu i ka maikaʻi kahua. Inā ka lepo mea paakiki, e wehe a me ka weuweu, me ka maikaʻi koho o e hoomaemae ia kumu. Wehe kumu ua kukulu ia ma lalo o kekahi mau hale i kukulu ia mai kekahi mau 'ano o ka mea (lāʻau, he pōhaku, nā pōhaku lepo, pōhaku puna palaoa).

Ke kumu nui ia Morohiha o ia ka hookumu ana o kona solidity. Ka mea, e ku imua o kekahi kaupaona, a, e mau no na makahiki me ka deformation a me na mawae e alakai i ka hene subsidence a hiki hale haule. Loa pinepine, kila manao hale ilalo a aina palaoa ma ke kukulu ana i ka wā e hiki mai, no laila, i ka hana o ke kahua horizontally ua kūponoʻia me ka lalo o ka hanaʻeliʻana a me ka auwaha. Akā, ma mua oe i ninini i ka pōhaku puna 'ole, pono no ka loloa kahua formwork. Aia he mau ke ano o ka formwork - weheʻia (wahie a me ka mea hiki ke hooheheeia) a me ka weheʻia. No ka mea hoʻohana a paʻa formwork polystyrene hua, i kō hou thermal'īpale waiwai o ke kahua.

I Wa ma ka anu u mea hoʻonoho o formwork no ka loloa kumu

1. Ma hope o aligning i ka lalo o ka hanaʻeliʻana a me ka pā ma waho ua piha cushion one kiekie o 100 a hiki i 150 knm, a ua pono kana olelo hoopomaikai.
2. Formwork no ka hoomaemae ia kumu hiki e hanalima a ua hanaʻia kā lākou mau lima. E papa mai ka 20 a hiki i 25 mm o manoanoa, a kīkēkē ia i loko o PDUs. Mai poina e lawe i mooolelo o ka mea i loaʻa o nā papa, e ia ma luna o ka hookumu ana o 50-100 mm o.
3. Ma ka hana ana i ka formwork o ka hookumu ana, noonoo i ka vertical a me ka papamoe, kuhikuhi. Ma mea hoʻonoho, e mālama i ka mea, aole e deviate hoʻopapakū a kū pololei. E hana i kēia, e hoʻohana i ke kiʻekiʻe o ka wai a me ka nui, no ka mea, o ka pololei a me ka miomio o ka mea hoʻonoho o ka formwork hilinaʻi nui ma straightness a me ka mea paʻa o nā paia o ka hale.
4. Hoopaa i ka papa i loko o kaʻauwaha ka hoʻohana 'ana i hoowalania iho ai.
5. E pale aku deformation o ka pale kaua a me ka anuenue i ninini pōhaku puna formwork no ka loloa kumu a me ka lepo ikaika struts. Ma laau ku kaa metala oihana mua, a laila, me ka uea pili i ka formwork.
6. Ka wepa i nā paia formwork me ke kōkua o ka pahu, ma muli paha o a pepa, e emi i ka hoopau ana o ka pōhaku puna.
7. Inā kou lua no ka hookumu ana mea ole loa hohonu a eli iho ma ka lima a me ka lepo ma luna o paena Lok 'ole pālolo, ka formwork no ka loloa kumu i ole e pono ai. Ke kūlana o ka formwork i loko o ia i kaʻauwaha paia e hana ana ia lakou iho.
8. Ninini pōhaku puna, olelo hoopomaikai rammers a ma ka lima, alaila, e kali no ka mea, hoopaakiki hoi (i loko o 21 mau lā). Mākou hana i kēia ma ka mea e wehe eaʻekeʻeke.
9. A laila, retracted formwork no ka loloa kumu. Inā 'oe i ole hoʻohana i ka formwork, ia mea e pono ke wehe i ka aina, mai ka wā e hiki mai ana o ka hale ilalo me ke kōkua o kūikawā lako a pan.
10. Ka loko vertical pa o ka hookumu ana waterproofing qualitatively hoʻohana wela bitumen.
11. Oe ke hoomau aku i ka hana o ka papa kuhikuhiE paia o ka hale.